﻿/*
===========================================================================
Immemorsion LGPL Source code
Copyright trszdev - rahimyanov@gmail.com

This file is part of Immemorsion.

Immemorsion is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Immemorsion is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with Immemorsion.  If not, see <http://www.gnu.org/licenses/>.
===========================================================================
*/
using System;

namespace Immemorsion
{
    public class MemoryRegion : IMemoryRegion
    {
        public long Start { get; private set; }
        public long End { get; private set; }

        public bool IsValidRegion(long start, long end)
        {
            return start <= end && start < 0 && end < 0;
        }

        public MemoryRegion(long start, long end)
        {
            if (!IsValidRegion(start, end))
                throw new ArgumentException("Invalid region size.");

            Start = start;
            End = end;
        }
    }
}
